Facile synthesis of 3D reduced graphene oxide and its polyaniline composite for super capacitor application

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 先进光电与生物材料研发中心

	Facile synthesis of 3D reduced graphene oxide and its polyaniline composite for super capacitor application
	Tang, Wei 1,2; Peng, Li 3; Yuan, Chunqiu 1,2; Wang, Jian 1,2; Mo, Shenbin 1,2; Zhao, Chunyan 1,2; Yu, Youhai 4; Min, Yonggang 1,2; Epstein, Arthur J.5
刊名	synthetic metals
	2015-04-01
卷号	202 页码:140-146
关键词	Three-dimensional graphene Polyaniline Composite material Super capacitor
英文摘要	we propose a facile and environmentally-friendly strategy for fabricating three-dimensional (3d) reduced graphene oxide (3d-rgo) porous structure with one step hydrothermal method using glucose as the reducing agent and caco3 as the template. the reducing process was accompanied by the self-assembly of two-dimensional graphene sheets into a 3d hydrogel which entrapped caco3 particle into the graphene network. after the removal of caco3 particle, 3d-rgo with interconnected porous structure was obtained. the 3d-rgo was further composted with pani nanowire. the structure and the property of 3d-rgo and 3d-rgo/pani composite have been characterized by x-ray photoelectron spectroscopy, fourier transform infrared spectroscopy, x-ray diffraction, scanning electron microscopy, transmission electron microscopy, cyclic voltammetry, galvanostatic charge-discharge test and electrochemical impedance spectroscopy. electrochemical test reveals that the 3d-rgo/pani has high capacitance performance of 243 f g(-1) at current charge-discharge current density of 1 a g(-1) and an excellent capacity retention rate of 86% after 1000 cycles. (c) 2015 elsevier b.v. all rights reserved.
WOS标题词	science & technology ; technology ; physical sciences
类目[WOS]	materials science, multidisciplinary ; physics, condensed matter ; polymer science
研究领域[WOS]	materials science ; physics ; polymer science
关键词[WOS]	electrochemical capacitors ; supercapacitor devices ; carbon ; performance ; electrodes ; nanocomposites ; reduction ; oxidation ; networks ; growth
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000352045800018
公开日期	2015-07-28
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/24129]
专题	西安光学精密机械研究所_先进光电与生物材料研发中心
作者单位	1.Nanjing Univ Posts & Telecommun, Jiangsu Natl Synerget Innovat Ctr Adv Mat SICAM, Key Lab Organ Elect & Informat Displays, Nanjing 210023, Jiangsu, Peoples R China 2.Nanjing Univ Posts & Telecommun, Jiangsu Natl Synerget Innovat Ctr Adv Mat SICAM, Inst Adv Mat, Nanjing 210023, Jiangsu, Peoples R China 3.Yancheng Addit Mfg Technol Co Ltd, Yancheng, Peoples R China 4.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China 5.OSU Inst Magnet & Elect Polymers, Houston, TX USA
推荐引用方式 GB/T 7714	Tang, Wei,Peng, Li,Yuan, Chunqiu,et al. Facile synthesis of 3D reduced graphene oxide and its polyaniline composite for super capacitor application[J]. synthetic metals,2015,202:140-146.
APA	Tang, Wei.,Peng, Li.,Yuan, Chunqiu.,Wang, Jian.,Mo, Shenbin.,...&Epstein, Arthur J..(2015).Facile synthesis of 3D reduced graphene oxide and its polyaniline composite for super capacitor application.synthetic metals,202,140-146.
MLA	Tang, Wei,et al."Facile synthesis of 3D reduced graphene oxide and its polyaniline composite for super capacitor application".synthetic metals 202(2015):140-146.